CN219974479U - Single-servo drilling integrated control system of petroleum drilling machine - Google Patents
Single-servo drilling integrated control system of petroleum drilling machine Download PDFInfo
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- CN219974479U CN219974479U CN202321563839.7U CN202321563839U CN219974479U CN 219974479 U CN219974479 U CN 219974479U CN 202321563839 U CN202321563839 U CN 202321563839U CN 219974479 U CN219974479 U CN 219974479U
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- 238000005553 drilling Methods 0.000 title claims abstract description 61
- 239000003208 petroleum Substances 0.000 title abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 230000003993 interaction Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000002452 interceptive effect Effects 0.000 abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a single servo drill integrated control system of an oil rig, which comprises the steps of integrating and uniformly managing the control of rig equipment and auxiliary equipment, and completing the monitoring operation of all the equipment by a single driller. Aiming at the difference of matched automation equipment of different well fleets, the system can provide an open interactive interface, and can set the priority of running different equipment in different processes and the synchronous state required by the equipment, so that different equipment are in smooth fit. The open interactive single driller integrated control system improves the drilling operation efficiency, ensures the safety of operators, changes the roles of the drillers from the roles of operators to the roles of monitors, reduces the labor intensity of on-site cooperation petroleum workers, reduces the frequent operation of the drillers, and avoids the potential safety hazard of manual misoperation.
Description
Technical Field
The utility model relates to the technical field of oil and natural gas drilling and production, in particular to a single-servo drilling integrated control system of an oil rig.
Background
The drilling machine is one of the most important parts for petroleum exploration and exploitation, and in recent years, along with the development of industrial robots and automation industries, a large number of various automation devices are also in the petroleum drilling and exploitation field, iteration upgrading is rapidly developed, and at present, a large number of automation devices become petroleum drilling machine standard products, and can greatly reduce manual labor operation and improve petroleum well drilling efficiency and safety.
In the drilling machine operation process, a plurality of devices on the drilling machine are required to be mutually matched for operation, one driller cannot complete operation control of a plurality of devices, so that two drillers are required to operate at present, and command personnel are required to coordinate and match.
Aiming at the problem that the comprehensive efficiency of drilling operation is low due to poor proficiency and cooperative operation of operators, the capability of the automatic equipment cannot be fully exerted, the single driller integrated control system can uniformly manage the control of drilling equipment and automatic pipe column processing equipment, intelligently schedule and cooperate the equipment according to the requirements of drilling working conditions and technological processes, enable the equipment to operate simultaneously and cooperatively as much as possible, greatly improve the drilling operation efficiency, avoid human misoperation and improve the drilling operation safety. The driller is changed into a monitor from the role of an operator, the driller is liberated, the labor is reduced, and the potential safety hazards such as manual misoperation are avoided.
Disclosure of Invention
The utility model aims to provide a single servo drill integrated control system of an oil rig, which is used for unified control management of the oil rig and an automatic pipe column processing device, and is used for automatically controlling a process flow and improving the comprehensive efficiency and the safety of an automatic machine tool device so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a single drill of oil rig control system that servo, includes driller's room, be equipped with driller's control cabinet in the driller's room, driller's control cabinet includes control unit and monitoring unit, control unit includes first master controller and the second master controller of upper computer control system that connects simultaneously, first master controller is connected with first intermediate switch, and first intermediate switch is connected with several rig equipment switch through control cable respectively, and rig equipment switch is connected with several rig equipment controller respectively simultaneously, and every group rig equipment controller is connected with rig equipment power supply and rig equipment respectively, rig equipment includes winch, drilling pump, carousel, top drive; the second main controller is connected with a second intermediate exchanger, the second intermediate exchanger is respectively connected with a plurality of auxiliary equipment exchangers through control cables, the auxiliary equipment exchangers are respectively connected with auxiliary equipment controllers, each group of auxiliary equipment controllers is respectively connected with an auxiliary equipment power source and auxiliary equipment, and the auxiliary equipment comprises a power catwalk, a drilling floor surface manipulator, an iron driller, a racking platform calandria, a screw thread oil smearing device, a mud splash-proof box, slips and a power rat hole; the drilling machine equipment power source and the auxiliary equipment power source comprise independent hydraulic stations;
the monitoring unit of the driller control console comprises a first monitoring equipment switch, a first man-machine interaction interface, a second monitoring equipment switch and a second man-machine interaction interface which are connected with each other, wherein the first monitoring equipment switch is connected with the first intermediate switch, and the second monitoring equipment switch is connected with the second intermediate switch.
Preferably, the rig equipment exchanger is connected with a rig equipment monitoring device.
Preferably, the auxiliary equipment switch is connected with an auxiliary equipment monitoring device.
Preferably, the first main controller is further connected with a first control input, and the second main controller is further connected with a second control input.
Preferably, the drilling machine equipment controller is connected with the wireless controller, and the auxiliary equipment controller is connected with the wireless controller.
Preferably, the first main controller and the second main controller are simultaneously connected with a table top instrument, and the table top instrument comprises an alarm buzzer, an equipment running state lamp and a power equipment state lamp.
Preferably, the first control input and the second control input include a scram button, a device reset button, a confirm button, and an analog input handle.
The beneficial effects of the utility model are as follows:
the single-servo drilling integrated control system for the petroleum drilling machine provided by the utility model is operated on a PLC controller, the monitoring system is operated on an industrial personal computer, the dual redundancy design is adopted, and the system is stable and reliable. The drilling machine equipment and the tubular column automatic processing equipment are controlled in a unified and centralized way, the action time sequence and the action final position of each equipment are optimized, the adjustment and the cooperation operation of each equipment are avoided, the serial operation of the single equipment is changed into the maximized parallel operation, the manual labor is liberated, the potential safety hazard caused by manual misoperation is effectively avoided, the comprehensive operation efficiency is greatly improved, the power configuration is optimized, the energy consumption is reduced, and the purposes of energy conservation and emission reduction are achieved.
Drawings
FIG. 1 is a schematic diagram of the overall connection structure of the present utility model;
FIG. 2 is a flow chart of an integrated control system of the present utility model;
FIG. 3 is a control state machine diagram;
fig. 4 is a control relationship diagram of a specific device in the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, taking drilling equipment and auxiliary equipment as an illustration, a drilling equipment controller and a drilling equipment monitoring equipment are connected to a drilling equipment exchanger through a network cable, the auxiliary equipment controller and the auxiliary equipment monitoring equipment are connected to an auxiliary equipment exchanger through a network cable, the drilling equipment exchanger is connected to a first intermediate exchanger, the first intermediate exchanger is connected to a first main controller and the first monitoring equipment exchanger, the first monitoring equipment exchanger is connected to a first man-machine interaction interface, the auxiliary equipment exchanger is connected to a second intermediate exchanger, the second intermediate exchanger is connected to a second main controller and the second monitoring equipment exchanger, and the second monitoring equipment exchanger is connected to a second man-machine interaction interface.
According to the situation of the on-site equipment configuration, the communication connection modes between the rest drilling equipment and auxiliary equipment, such as the drilling equipment and the auxiliary equipment; the two main controllers respectively acquire all equipment information through a first intermediate switch and a second intermediate switch, and the two main controllers adopt a double-control soft redundancy mode.
As shown in fig. 1, the table top instrument is respectively connected with the first main controller and the second main controller, and is provided with at least an alarm buzzer, an equipment running state lamp and a power equipment state lamp as visual equipment information output; the first control input is connected with the first main controller, the second control input is connected with the second main controller, and the control input is used as hardware input to ensure that the equipment runs safely and finally comprises at least one emergency stop button, an equipment reset button, a confirmation button and an analog input handle comprising an enabling key.
As shown in fig. 2, the integrated control system focuses on the priority of individual devices implemented under different functions during operation. The equipment is connected to the master controller, the optimal levels of the equipment connected to the master controller are respectively set through the upper computer control system according to the equipment execution relation when different functions are executed, and the equipment execution sequence and the parallel operation relation of the equipment are confirmed according to the optimal levels in the system execution process.
As shown in fig. 1-2, the integrated control system leaves access allowance in functions and device control, and new devices accessed in the use process of a user can be accessed to the controller through the switch, and the new devices are accessed to the integrated control system for unified scheduling control through setting parameters.
As shown in fig. 3, the running state of the real-time recording device of the integrated control system can be paused in any execution link, returns to the original running state and directly exits from running;
as shown in fig. 4, the use condition of the main drilling equipment and auxiliary equipment of the well team is present, and the integrated control system takes the equipment in fig. 4 as a standard equipment condition;
optimally, the control system of the drilling machine equipment and the auxiliary equipment runs on independent controllers based on different equipment, the main controller is divided into a first main controller and a second main controller which adopt a double-control soft redundancy mode, the two controllers run the same control program at the same time, the two controllers monitor running states mutually through communication, and the other controller is used as a main control source when any one of the controllers fails.
Optimally, the connection between the devices is processed through the exchanger, each device is required to be provided with the own exchanger, and the on-site implementation can reduce the problem of convenient investigation of the circuit laying by adopting a nearby principle according to specific conditions;
optimally, the monitoring equipment with the cradle head is adopted by the monitoring equipment, and the monitoring angle of the monitoring equipment can be adjusted through a man-machine interaction interface without manual adjustment of constructors on site;
optimally, all the equipment is provided with a wireless controller, and the on-site equipment can be conveniently and quickly operated on site when the on-site equipment has problems and needs to be checked on site;
optimally, the PLC is used as a drilling machine equipment controller, an auxiliary equipment controller, a first main controller and a second main controller respectively, so that equipment replacement is facilitated when equipment appears.
Optimally, the drilling machine equipment is mainly used for controlling the height control of the drilling machine traveling equipment and the lifting and lowering of drilling tools, and comprises electric control system equipment and top drive control, wherein the electric control system mainly realizes the control of equipment such as a winch, a drilling pump, a turntable and the like. The top driving system mainly controls the equipment such as the rotating speed, the torque, the hanging ring, the elevator and the like.
Optimally, the auxiliary equipment mainly realizes the control of equipment such as the threading and the tripping of a drilling tool string, the discharging and the grabbing, including a power catwalk, a drilling floor surface manipulator, an iron driller, a racking floor calandria, a screw thread oil smearing device, a mud splash-proof box, slips, a power mousehole and the like.
Optimally, the man-machine interaction interface can be composed of a double-redundancy industrial personal computer and a plurality of touch screens, and is used for realizing information display of equipment states, process flow information, instrument and meter data information and alarm states, system setting and control of equipment control.
The foregoing is merely a preferred example of the present utility model, and it should be noted that other equivalent variations and modifications can be made as well known in the mechanical arts by those skilled in the art, given the technical teaching provided herein, and should also be considered as the scope of the present utility model.
Claims (7)
1. The utility model provides a drilling integrated control system is looked on singly to oil rig, includes driller's room, be equipped with driller's control cabinet in the driller's room, its characterized in that: the driller control console comprises a control unit and a monitoring unit, the control unit comprises a first main controller and a second main controller which are simultaneously connected with an upper computer control system, the first main controller is connected with a first middle switch, the first middle switch is respectively connected with a plurality of drilling machine equipment switches through control cables, the drilling machine equipment switches are simultaneously connected with a plurality of drilling machine equipment controllers respectively, each group of drilling machine equipment controllers is connected with a drilling machine equipment power source and drilling machine equipment respectively, and the drilling machine equipment comprises a winch, a drilling pump, a turntable and a top drive; the second main controller is connected with a second intermediate exchanger, the second intermediate exchanger is respectively connected with a plurality of auxiliary equipment exchangers through control cables, the auxiliary equipment exchangers are respectively connected with auxiliary equipment controllers, each group of auxiliary equipment controllers is respectively connected with an auxiliary equipment power source and auxiliary equipment, and the auxiliary equipment comprises a power catwalk, a drilling floor surface manipulator, an iron driller, a racking platform calandria, a screw thread oil smearing device, a mud splash-proof box, slips and a power rat hole; the drilling machine equipment power source and the auxiliary equipment power source comprise independent hydraulic stations;
the monitoring unit of the driller control console comprises a first monitoring equipment switch, a first man-machine interaction interface, a second monitoring equipment switch and a second man-machine interaction interface which are connected with each other, wherein the first monitoring equipment switch is connected with the first intermediate switch, and the second monitoring equipment switch is connected with the second intermediate switch.
2. The integrated control system for single servo drilling of an oil rig according to claim 1, wherein: the drilling machine equipment exchanger is connected with the drilling machine equipment monitoring equipment.
3. The integrated control system for single servo drilling of an oil rig according to claim 1 or 2, wherein: the auxiliary equipment switch is connected with auxiliary equipment monitoring equipment.
4. The integrated control system for single servo drilling of an oil rig according to claim 3, wherein: the first main controller is also connected with a first control input, and the second main controller is also connected with a second control input.
5. The integrated control system for single servo drilling of an oil rig according to claim 4, wherein: the drilling machine equipment controller is connected with the wireless controller, and the auxiliary equipment controller is connected with the wireless controller.
6. The integrated control system for single servo drilling of an oil rig according to claim 5, wherein: the first main controller and the second main controller are simultaneously connected with a table top instrument, and the table top instrument comprises an alarm buzzer, an equipment running state lamp and a power equipment state lamp.
7. The integrated control system for single servo drilling of an oil rig according to claim 6, wherein: the first control input and the second control input comprise an emergency stop button, a device reset button, a confirmation button and an analog input handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563839.7U CN219974479U (en) | 2023-06-19 | 2023-06-19 | Single-servo drilling integrated control system of petroleum drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563839.7U CN219974479U (en) | 2023-06-19 | 2023-06-19 | Single-servo drilling integrated control system of petroleum drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974479U true CN219974479U (en) | 2023-11-07 |
Family
ID=88582978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563839.7U Active CN219974479U (en) | 2023-06-19 | 2023-06-19 | Single-servo drilling integrated control system of petroleum drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974479U (en) |
-
2023
- 2023-06-19 CN CN202321563839.7U patent/CN219974479U/en active Active
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